IsValidConnection

GitHub上的源代码 

IsValidConnection 类型表示一个验证节点之间连接是否被允许的函数。它接收一个 Connection 并返回一个布尔值，指示该连接是否有效，因此是否应该创建该连接。

🌐 The IsValidConnection type represents a function that validates whether a connection between nodes is allowed. It receives a Connection and returns a boolean indicating whether the connection is valid and therefore should be created.

type IsValidConnection = (edge: Edge | Connection) => boolean;